202302856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 483356160

約数和(自身を除く): 281053304

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 71, 73, 82, 119, 136, 142, 146, 164, 238, 284, 287, 292, 328, 476, 497, 511, 568, 574, 584, 697, 952, 994, 1022, 1148, 1207, 1241, 1394, 1988, 2044, 2296, 2414, 2482, 2788, 2911, 2993, 3976, 4088, 4828, 4879, 4964, 5183, 5576, 5822, 5986, 8449, 8687, 9656, 9758, 9928, 10366, 11644, 11972, 16898, 17374, 19516, 20377, 20732, 20951, 23288, 23944, 33796, 34748, 36281, 39032, 40754, 41464, 41902, 49487, 50881, 67592, 69496, 72562, 81508, 83804, 88111, 98974, 101762, 145124, 163016, 167608, 176222, 197948, 203524, 212503, 290248, 346409, 352444, 356167, 395896, 407048, 425006, 616777, 692818, 704888, 712334, 850012, 1233554, 1385636, 1424668, 1487521, 1700024, 2467108, 2771272, 2849336, 2975042, 3612551, 4934216, 5950084, 7225102, 11900168, 14450204, 25287857, 28900408, 50575714, 101151428, 202302856]

約数ペア:

[(1, 202302856), (2, 101151428), (4, 50575714), (7, 28900408), (8, 25287857), (14, 14450204), (17, 11900168), (28, 7225102), (34, 5950084), (41, 4934216), (56, 3612551), (68, 2975042), (71, 2849336), (73, 2771272), (82, 2467108), (119, 1700024), (136, 1487521), (142, 1424668), (146, 1385636), (164, 1233554), (238, 850012), (284, 712334), (287, 704888), (292, 692818), (328, 616777), (476, 425006), (497, 407048), (511, 395896), (568, 356167), (574, 352444), (584, 346409), (697, 290248), (952, 212503), (994, 203524), (1022, 197948), (1148, 176222), (1207, 167608), (1241, 163016), (1394, 145124), (1988, 101762), (2044, 98974), (2296, 88111), (2414, 83804), (2482, 81508), (2788, 72562), (2911, 69496), (2993, 67592), (3976, 50881), (4088, 49487), (4828, 41902), (4879, 41464), (4964, 40754), (5183, 39032), (5576, 36281), (5822, 34748), (5986, 33796), (8449, 23944), (8687, 23288), (9656, 20951), (9758, 20732), (9928, 20377), (10366, 19516), (11644, 17374), (11972, 16898)]